3163875520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2039}}^1$

素因数の和:2442

約数の個数: 112

約数和(自身を含む): 8139257280

約数和(自身を除く): 4975381760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 373, 416, 520, 746, 832, 1040, 1492, 1865, 2039, 2080, 2984, 3730, 4078, 4160, 4849, 5968, 7460, 8156, 9698, 10195, 11936, 14920, 16312, 19396, 20390, 23872, 24245, 26507, 29840, 32624, 38792, 40780, 48490, 53014, 59680, 65248, 77584, 81560, 96980, 106028, 119360, 130496, 132535, 155168, 163120, 193960, 212056, 265070, 310336, 326240, 387920, 424112, 530140, 652480, 760547, 775840, 848224, 1060280, 1521094, 1551680, 1696448, 2120560, 3042188, 3802735, 4241120, 6084376, 7605470, 8482240, 9887111, 12168752, 15210940, 19774222, 24337504, 30421880, 39548444, 48675008, 49435555, 60843760, 79096888, 98871110, 121687520, 158193776, 197742220, 243375040, 316387552, 395484440, 632775104, 790968880, 1581937760, 3163875520]

約数ペア:

[(1, 3163875520), (2, 1581937760), (4, 790968880), (5, 632775104), (8, 395484440), (10, 316387552), (13, 243375040), (16, 197742220), (20, 158193776), (26, 121687520), (32, 98871110), (40, 79096888), (52, 60843760), (64, 49435555), (65, 48675008), (80, 39548444), (104, 30421880), (130, 24337504), (160, 19774222), (208, 15210940), (260, 12168752), (320, 9887111), (373, 8482240), (416, 7605470), (520, 6084376), (746, 4241120), (832, 3802735), (1040, 3042188), (1492, 2120560), (1865, 1696448), (2039, 1551680), (2080, 1521094), (2984, 1060280), (3730, 848224), (4078, 775840), (4160, 760547), (4849, 652480), (5968, 530140), (7460, 424112), (8156, 387920), (9698, 326240), (10195, 310336), (11936, 265070), (14920, 212056), (16312, 193960), (19396, 163120), (20390, 155168), (23872, 132535), (24245, 130496), (26507, 119360), (29840, 106028), (32624, 96980), (38792, 81560), (40780, 77584), (48490, 65248), (53014, 59680)]